Vertical Contact Toaster

Transcription

1 Vertical Contact Toaster Model VCT-2000 owner s manual Manufacturing Numbers: , , & SA NIT A T ION ITS Testing & Certification L I S T E D CM geprufte Sicherheit P/N Rev. P 10/16

2 VERTICAL CONTACT TOASTER Owner Information...2 General...2 Warranty Information...2 Service/Technical Assistance...3 Important Safety Information...3 Specifications...5 Electrical Specifications at Listed Voltages...5 Electrical Cord & Plug Configurations...5 Dimensions...5 Installation...6 Unpacking...6 Equipment Setup...6 Assembling the Unit...6 Operation...8 Operating Instructions...8 TABLE OF CONTENTS Temperature Adjustments...8 Hi-Limit Reset Button...9 Fault Codes...10 Maintenance...11 Daily...11 Monthly...12 Removing conveyor belts...12 Measuring roller tensioners...13 Replacing Roller Tensioners...13 Troubleshooting...16 Replacement Parts...20 Wiring Diagram...25 Limited Warranty...28 OWNER INFORMATION General The Vertical Contact Toaster Model VCT-2000 is designed for contact toasting of buns. Its design allows the operator to place buns on both sides of the heated platen at the same time. Buns are placed into the top of the toaster and uniform, golden brown, warm buns are then retrieved at the base of the toaster. This manual provides the safety, installation, and operating procedures for the Vertical Contact Toaster Model VCT We recommend that all information contained in this manual be read prior to installing and operating the unit. Your Vertical Contact Toaster Model VCT-2000 is manufactured from the finest materials available and assembled to our strict quality standards. This unit has been tested at the factory to ensure dependable trouble-free operation. Warranty Information Please read the full text of the Limited Warranty in this manual. If the unit arrives damaged, contact the carrier immediately to file a damage. Save all packing materials when filing a claim. Freight damage claims are the responsibility of the purchaser and are NOT covered under warranty. The warranty does NOT extend to: Damages caused in shipment or damage as result of improper use. Installation of electrical service. Normal maintenance as outlined in this manual. Malfunction resulting from improper maintenance. Damage caused by abuse or careless handling. Damage from moisture into electrical components. Damage from tampering with, removal of, or changing any preset control or safety device. IMPORTANT! Keep these instructions for future reference. If the unit changes ownership, be sure this manual accompanies the equipment. 2 P/N Rev. P 10/16

3 Service/Technical Assistance If you experience any problems with the installation or operation of your unit, contact your local Roundup Authorized Service Agency. Fill in the information below and have it handy when calling your Authorized Service Agency for assistance. The serial number is on the specification plate located on the rear of the unit. Purchased From: Date of Purchase: Model No.: Serial No.: Mfg. No.: OWNER INFORMATION (continued) VERTICAL CONTACT TOASTER Use only genuine Antunes replacement parts in this unit. Use of replacement parts other than those supplied by the manufacturer will void the warranty. IMPORTANT A.J. Antunes & Co. reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions, or replacements for previously purchased equipment. IMPORTANT SAFETY INFORMATION Throughout this manual, you will find the following safety words and symbols that signify important safety issues with regards to operating or maintaining the equipment. WARNING GENERAL WARNING. Indicates information important to the proper operation of the equipment. Failure to observe may result in damage to the equipment and/or severe bodily injury or death. WARNING ELECTRICAL WARNING. Indicates information relating to possible shock hazard. Failure to observe may result in damage to the equipment and/or severe bodily injury or death. CAUTION GENERAL CAUTION. Indicates information important to the proper operation of the equipment. Failure to observe may result in damage to the equipment. WARNING HOT SURFACE WARNING. Indicates information important to the handling of equipment and parts. Failure to observe may result in personal injury. P/N Rev. P 10/16 3

4 VERTICAL CONTACT TOASTER IMPORTANT SAFETY INFORMATION (continued) In addition to the warnings and cautions in this manual, use the following guidelines for safe operation of the unit. Read all instructions before using equipment. For your safety, the equipment is furnished with a properly grounded cord connector. Do NOT attempt to defeat the grounded connector. Install or locate the equipment only for its intended use as described in this manual. Do NOT use corrosive chemicals in this equipment. Do NOT operate this equipment if it has a damaged cord or plug, is not working properly, or has been damaged or dropped. This equipment should be serviced by qualified personnel only. Contact the nearest Authorized Service Agency for adjustment or repair. Do NOT block or cover any openings on the unit. Do NOT immerse cord or plug in water. Keep cord away from heated surfaces. Do NOT allow cord to hang over edge of table or counter. The following warnings and cautions appear throughout this manual and should be carefully observed. Turn the unit off, disconnect the power source, and allow unit to cool down before performing any service or maintenance. The toaster should be grounded according to local electrical codes to prevent the possibility of electrical shock. It requires a grounded receptacle with separate electrical lines protected by fuses or a circuit breaker of the proper rating. Bread may burn. Therefore toasters must NOT be used near or below curtains or other combustible walls and materials. Failure to maintain safe operating distances may cause discoloration or combustion. When installing conveyor belt wrap, be careful NOT to wrap it over the upper and lower support rods or permanent damage to belt will occur. Make sure belt wrap is positioned UNDER the upper and lower support rods. Make sure both ends of belt wrap are aligned evenly before installing belt wrap pin. Failure to use Release Sheets may result in damage to the equipment and loss of warranty coverage. Do NOT clean this appliance with a water jet. If supply cord is damaged, it must be replaced by the manufacturer, its service agent, or a similarly qualified person. All electrical connections must be in accordance with local electrical codes and any other applicable codes. WARNING, ELECTRICAL SHOCK HAZARD. FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. - Electrical ground is required on this appliance. - Do NOT modify the power supply cord plug. If it does not fit the outlet, have a proper outlet installed by a qualified electrician. - Do NOT use an extension cord with this appliance. - Check with a qualified electrician if you are unsure if the appliance is properly grounded. 4 P/N Rev. P 10/16

5 SPECIFICATIONS VERTICAL CONTACT TOASTER Electrical Specifications at Listed Voltages Model and Mfg. No. VCT-2000HI , , & VCT-2000HK Electrical Cord & Plug Configurations Model and Mfg. No. VCT-2000HI & VCT-2000HK VCT-2000HI Voltage Watts Amps Hertz / Description IEC-309, 16 Amp., 250 VAC., Pin & Sleeve (Assembly Only). AS3112 Australian Plug 20 Amp., 250 VAC. 16 Amp, 250 Volt CEE 7/7 Plug Configuration WARNING ELECTRICAL SHOCK HAZARD. FAILURE TO FOLLOW THE INSTRUCTIONS IN THIS MANUAL COULD RESULT IN SERIOUS INJURY OR DEATH. Electrical ground is required on this appliance. Do NOT modify the power supply cord plug. If it does not fit the outlet, have a proper outlet installed by a qualified electrician. Do NOT use an extension cord with this appliance. Check with a qualified electrician if you are unsure if the appliance is properly grounded. CAUTION All electrical connections must be in accordance with local electrical codes and any other applicable codes. Dimensions 3/4" (19.05 mm) 20-5/16" ( mm) 10-3/4" ( mm) 21-11/16" ( mm) 24-3/8" ( mm) P/N Rev. P 10/ /4" ( mm) 14-5/8" ( mm)

6 VERTICAL CONTACT TOASTER INSTALLATION Unpacking 1. Remove unit and all packing materials from shipping carton. 2. Open the included large box. It should contain the following: Bun Chute (Figure 1) Bun Feeder (Figure 1) Two Release Sheets (Figure 1) Owner s Manual Maintenance Card Authorized Service Agency Directory 3. Remove all shipping tape and protective coverings from the unit and parts. NOTE: If any parts are missing or damaged, contact Antunes Customer Service IMMEDIATELY at (toll free in the U.S.) or Equipment Setup Before placing the toaster into service, pay attention to the following guidelines: Make sure power to the unit is off and the toaster is at room temperature. Do NOT block or cover any openings on the unit. Do NOT immerse the cord or plug in water. Keep the cord away from heated surfaces. Do NOT allow the cord to hang over edge of table or counter. Connect the unit to the proper power supply. Refer to the specification plate for the proper voltage. Assembling the Unit NOTE: The factory has pre-installed a Release Sheet over the Platen (Figure 1). Verify that it is properly in place before proceeding. CAUTION Failure to use Release Sheets may result in damage to the unit and loss of warranty coverage. CAUTION Bread may burn. Therefore toasters must not be used near or below curtains or other combustible walls and materials. Failure to maintain safe operating distances may cause discoloration or combustion. WARNING ELECTRICAL SHOCK HAZARD. FAILURE TO FOLLOW THE INSTRUCTIONS IN THIS MANUAL COULD RESULT IN SERIOUS INJURY OR DEATH. Electrical ground is required on this appliance. Do NOT modify the power supply cord plug. If it does not fit the outlet, have a proper outlet installed by a qualified electrician. Do NOT use an extension cord with this appliance. The toaster should be grounded according to local electrical codes to prevent the possibility of electrical shock. It requires a grounded receptacle with separate electrical lines protected by fuses or a circuit breaker of the proper rating. Check with a qualified electrician if you are in unsure if the appliance is properly grounded. CAUTION All electrical connections must be in accordance with local electrical codes and any other applicable codes. 1. Remove the Bun Chute and Bun Feeder from the box and install (Figure 1). IMPORTANT: Make sure Heat Shield is activating the Conveyor Safety Interlock Switch (Figure 1). The conveyors will not rotate unless the Heat Shield is in place and switch is activated. 6 P/N Rev. P 10/16

7 INSTALLATION (continued) VERTICAL CONTACT TOASTER Bun Feeder Heat Shield Release Sheet Retainer Clips Bun Chute Assembly connected over the bottom rear support rod Platen Release Sheet Rear Cleated Belt Wrap Rear Conveyor Belt Chain Front Conveyor Belt Chain Conveyor Safety Interlock Switch Front Cleated Belt Wrap Rear Conveyor Cover Assembly (with Roller Tensioner) Front Conveyor Cover Assembly Roller Tensioner Bun Chute Figure 1. VCT-2000 Toaster P/N Rev. P 10/16 7

8 THICKNESS = 1/2"(12.7mm) 2 = 5/8"(15.9mm) 3 = 11/16"(17.5mm) 6 = 7/8"(22.2mm) THICKNESS 4 4 = 3/4"(19.1mm) 5 = 13/16"(20.6mm) VERTICAL CONTACT TOASTER Operating Instructions OPERATION 1. Set the Bun Thickness Adjustment Controls (Figure 2) to desired setting. THICKNESS THICKNESS NOTE: Recommended settings are 3 for heel and E for crown. 2. Turn the unit on and allow the toaster to warm-up for 30 minutes. NOTE: The temperature display (Figure 3) will flash LO until the toaster reaches its preset operating temperature. When USE appears, the unit is ready to toast buns. If USE does not appear in the window after approximately 30 minutes, contact your Authorized Service Agency. 3. Drop Crowns into the front slot and Heels into the rear slot (Figure 3). NOTE: The cut sides of Heel and Crown must face each other. 1 = 1/2" (12.7mm) 2 = 5/8" (15.9mm) 3 = 11/16" (17.5mm) 4 = 3/4" (19.0mm) 5 = 13/16" (20.6mm) 6 = 7/8" (22.2mm) A = 5/8" (15.9mm) B = 3/4" (19.0mm) C = 13/16" (20.6mm) D = 7/8" (22.2mm) E = 15/16" (23.8mm) F = 1" (25.4mm) Figure 2. Bun Thickness Adjustment Controls Bun Thickness Adjustment Control (See Figure 2) Heels Power Cord 4. Toasted buns drop into the Bun Landing Area (Figure 3). 5. Test at least 4 buns before putting the toaster into service. 6. Turn the unit off when finished toasting for the day and proceed with the daily cleaning in the Maintenance section of this manual. Temperature Adjustments Crowns Hi-Limit Reset The VCT-2000 uses a Platen Heater and two Auxiliary Air Heaters. The recommended temperature setting for the Platen Heater is 600 F (315 C). The recommended temperature setting for the Auxiliary Air Heaters is 400 F (204 C). Bun Landing Area Power Switch Temperature Controls & Temperature Display NOTE: The toaster is tested and shipped with the heaters set at the recommended temperatures. Figure 3. VCT-2000 Toaster 8 P/N Rev. P 10/16

9 OPERATION (continued) VERTICAL CONTACT TOASTER TEMPERATURE CONTROL PANEL NOTE: The term set point temperature refers to the desired temperature setting. To display the actual Platen Heater temperature, providing it is over 440 F (227 C), press the TEMP UP button. To display the actual Auxiliary Air Heater temperature, providing it is over 360 F (182 C), press the TEMP DOWN button. To switch the temperature display between Fahrenheit ( F) and Celsius ( C), press and hold the TEMP SCALE button for 5 seconds. PLATEN HEATER TEMPERATURE ADJUSTMENT 1. Turn the unit on and allow the toaster to warm-up until the display reads USE. 2. Press and hold both TEMP UP and TEMP DOWN buttons until the display flashes the Platen Heater set point temperature, then release (Figure 5). 3. Press the TEMP UP button to raise the set point temperature or press the TEMP DOWN button to lower the set point temperature. NOTE: The maximum Platen set point temperature is 600 F (315 C). 4. Release the button when the desired set point is displayed. AUXILIARY AIR HEATER TEMPERATURE ADJUSTMENT 1. Turn the unit on and allow the toaster to warm-up until the display reads USE. 2. Press and hold both TEMP UP and TEMP SCALE buttons until the display flashes the set point temperature, then release (Figure 6). 3. Press the TEMP UP button to raise the set point temperature or press the TEMP DOWN button to lower the set point temperature. NOTE: The maximum Auxiliary Air Heater set point temperature is 400 F. 4. Release the button when the desired set point is displayed. NOTE: If no change in temperature is made within 5 seconds, the display reverts back to the previous set point. Hi-Limit Reset Button A Hi-Limit Control turns off electrical power to the heater and control circuits if the Platen Heater overheats. To reset the control, allow minutes for the Platen Heater to cool, then locate the Reset Button at the rear of the unit (Figure 3). Remove the black protective cap, press the Reset Button, and reinstall the protective cap. NOTE: If the Hi-Limit requires continuous resetting, contact your Authorized Service Agency. NOTE: If no change in temperature is made within 5 seconds, the display reverts back to the previous set point. P/N Rev. P 10/16 9

10 VERTICAL CONTACT TOASTER Fault Codes OPERATION (continued) OLD STYLE CONTROL BOARD If the toaster control board resembles the OLD style shown here, refer to the Fault Message in Table 1. NEW STYLE CONTROL BOARD If the toaster control board resembles the NEW style shown here, refer to the Fault Message in Table 2. FAULT CODE ON DISPLAY HI Flashes on display HI and LO flashes at cold start up HI and USE flashes after 30 minutes of preheat time CHEC PO FAULT CODE DESCRIPTION The platen thermocouple is disconnected or open or the platen relay is shorted. Call for service. The auxiliary thermocouple is disconnected or open. Call for service. The auxiliary thermocouple is disconnected or open or the auxiliary relay is shorted. Call for service. The electrical compartment ambient temperature is above 140 F (60 C). All heaters will shut off. Check for proper airflow. Call for service. The incoming voltage has dropped below 175 VAC. All heaters will shut off. Call for service. Table 1 FAULT CODE ON DISPLAY Err 1 Err 2 Err 3 Err 4 Err 5 Err 6 Err 7 Err 8 Err 9 Err 10 CHEC POSSIBLE CAUSE(S) Failed Control Board (Call for Service) Failed Control Board (Call for Service) The programming dip switches were not adjusted upon installation of the universal control board. The dip switches must be adjusted to match the toaster Mfg #. Refer to document P/N for specific settings. Platen Thermocouple is shorted to chassis ground (Call for Service) Platen Thermocouple is Loose or Disconnected or Open (Call for Service) Failed Control Board (Call for Service) Failed Control Board (Call for Service) Failed Control Board (Call for Service) The programming dip switches were not adjusted upon installation of the universal control board. The dip switches must be adjusted to match the toaster Mfg #. Refer to document P/N for specific settings. NOTE: If the dip switches were adjusted correctly, then the AC Isolator Board or its wiring is faulty. (Call for Service) Failed Control Board (Call for Service) Ambient in electrical compartment has exceeded 140 F (60 C). Check for proper airflow. (Call for Service) Table 2 10 P/N Rev. P 10/16

11 WARNING Turn the unit off, disconnect the power source, and allow the unit to cool down 30 minutes before performing any service or maintenance on the unit. CAUTION To prevent damage to the unit, do not use abrasive cleaners on the Release Sheet or belt wrap. MAINTENANCE VERTICAL CONTACT TOASTER Daily CLEANING THE BLACK AND SILVER RELEASE SHEET, CONVEYOR BELT WRAPS, AND TOASTER Failed Belt Wrap - Worn. Tools Required: Heat-resistant gloves Clean towels Capital Multipurpose Superconcentrate Sanitizer Solution 1. Turn the unit off, unplug the power cord, and allow the unit to cool for 30 minutes. 2. Use heat-resistant gloves to remove the Bun Feeder, Heat Shield, and Bun Chute (Figure 1). Wipe them with a damp sanitized towel and allow them to air dry. 3. Remove the Release Sheet and place it on a clean, flat dry surface. Wipe the silver side with a clean towel (or approved no-scratch pad) dampened with Capital Multipurpose Superconcentrate (HSC) (or other approved cleaner) immediately followed by a second clean towel dampened with sanitizer. Allow it to air dry before continuing. 4. Clean the black side of the Release Sheet using the same process described in Step Open the front Conveyor Cover. Inspect the Belt Wraps for tears or damage and replace if necessary following the instructions on page 13 of this manual. If the belts are in good condition, firmly wipe the black cleated Belt Wrap from left to right and from top to bottom with a clean towel (or approved no-scratch pad) dampened with Capital Multipurpose Superconcentrate (HSC) (or other approved cleaner) immediately followed by a second clean towel dampened with sanitizer. Failed Belt Wrap - Torn 6. Close the front Conveyor Cover, then open the rear Conveyor Cover, and clean the Belt Wrap as described in Step 5. NOTE: Belt Wraps should feel tacky after cleaning in order to grip the buns and pull them into the toaster. If the Belt Wraps are slick, repeat Steps 5 and Close the rear Conveyor Cover, reinstall the Heat Shield, and plug in the power cord. Turn the unit on, count 10 seconds, then turn the unit off and unplug the unit. 8. Open the rear Conveyor Cover again, clean the newly exposed section of the Belt Wrap in the same manner as before. Close the Conveyor Cover. 9. Open the front Conveyor Cover again and clean the newly exposed section of the Belt Wrap in the same manner as before. 10. Close the front Conveyor Cover and wipe the outside of the toaster with a clean, damp, sanitized towel. P/N Rev. P 10/16 11

12 VERTICAL CONTACT TOASTER MAINTENANCE (continued) 11. Install the Release Sheet by placing it over both sides of the Platen with the crease centered on the Platen. NOTE: Extend the life of the Release Sheet by rotating from the black side to the silver side on a daily or weekly basis. 12. Install the Bun Chute so the hooks are over the lower rear Support Rod. Install the Heat Shield with the Release Sheet retainer clips securely over the Release Sheet and Platen. 13. Reinstall the Bun Feeder and plug in the unit. NOTE: Make sure the Heat Shield is activating the Conveyor Safety Interlock Switch. The Conveyors will not rotate unless the Heat Shield is in place and the Conveyor Safety Interlock Switch is activated. NOTE: Check the Release Sheet to make sure it is not caught in the Conveyor. Additional release Sheets can be obtained through your Authorized Service Agency under P/N (3-Pack) or (10-Pack). CAUTION Failure to use Release Sheets may result in damage to the unit and loss of warranty coverage. Monthly REPLACING THE BLACK AND SILVER RELEASE SHEET WARNING Turn the unit off, disconnect the power source, and allow the unit to cool down before performing any service or maintenance on the unit. MEASURING CONVEYOR BELT Facing the toaster, locate the approximate center point of the Conveyor Chain. Pull the chain away from the edge of the toaster. Stand a U.S. Dime, 11/16 (1.8 cm) coin on end between the frame and the chain. If the gap is significantly wider than the coin, REMOVE links as described below. Then, measure the gap again to make sure it is not too tight. Check the opposite side of the toaster using the same measurements. REMOVING CONVEYOR BELTS After a period of time, the Conveyor Chain links will wear and the chain will stretch, eventually skipping on the sprockets. This is easily fixed by removing one or more conveyor links from each side of the belt. 1. Perform steps 1-4 under Replacing Belt Wraps on the previous page. 2. Disconnect the Conveyor Belt Chain by squeezing any two links together and unhooking both ends of one link (Figure 4). NOTE: Depending on usage and level of cleaning, the Release Sheet may last up to days. 1. Remove and discard the Release Sheet. Upper Support Rod Rotation 2. Lay a new Release Sheet on a clean, dry surface and fold it in half lengthwise. Then gently crease it at the fold using only your fingers (see below). 3. Install the Release Sheet into toaster. Small Link P/N Large Link P/N Figure 4. Removing Conveyor Belt Fold over so ends meet. Press Lightly with finger to form crease. 3. To shorten a stretched Conveyor Belt Chain, remove one 1/2 link from the belt. 4. Reassemble the Conveyor Belt Chain onto the sprockets as described below. NOTE: If the belt is too short to be reassembled, remove a second 1/2 small link and install a 3/4 large link. This will shorten the belt by 1/4 overall. 12 P/N Rev. P 10/16

13 REPLACING CONVEYOR BELT CHAINS 1. Remove the old Conveyor Belt Chain. 2. Place the replacement Conveyor Belt Chain on the top sprockets with hook ends down. Check for correct positioning (Figure 4). NOTE: The ends of the hooks must point down. (Figure 4). 3. Wrap the Conveyor Belt Chain around lower sprockets and hook both ends together. NOTE: Make sure the Conveyor Belt Chain is installed below the upper support rod and above the lower support rod. MAINTENANCE (continued) VERTICAL CONTACT TOASTER REPLACING ROLLER TENSIONERS 1. Remove the acorn nuts and old roller Tensioner Assembly (Figure 5). Acorn Nuts Tensioner Assy. Weld Screws Tape Spacers Figure 5. Replacing Roller Tensioner Assy. MEASURING ROLLER TENSIONERS Measure the Roller Tensioner on both inner Conveyor Covers (See below). The space between the inner Conveyor Cover and bottom of the Tensioner wheel should be 13/16 (2.1 cm) or the height of a U.S. Nickel. Adjust or replace any damaged ones. 2. Replace Tensioner Assembly and reassemble. 3. Make sure the spacers are placed inside the Tensioner arm. The spacers are smaller than the holes to allow the Tensioner to pivot freely. P/N Rev. P 10/16 13

14 VERTICAL CONTACT TOASTER MAINTENANCE (continued) Replacing Belt Wraps NOTE: Depending on toaster usage and how well they are cleaned daily, the Belt Wraps may last in excess of 6 months. Additional Belt Wraps may be purchased from your Authorized Service Agency. 1. With power off and toaster cool, set crown and heel compression knobs to 6 & F. Remove top cover and both conveyor covers. Remove current belts by either removing lacing pin or using scissors or razor knife, carefully cut the belt free of the wire, drive belt. NOTE: Check conveyers chains for proper tension and remove a link if necessary (see page 12). 2. Before installing new conveyor belt wraps, wipe conveyers chain links with sanitized towel (see owners manual for instructions). Pick belt up from the center and feed flap end beneath yellow bar and lower belt until the other end of the belt is on the bottom of the toaster. Ensure the Run Belt This Direction arrow follows the same directional path as the wire belt. Feed belt from the bottom through bottom yellow bar until both ends are approximately in the middle of the toaster. 3. Starting at a conveyor link in approximately the middle of the conveyor chain, attach the top hook of each clip to a conveyor link and gently push the belt downward to attach the bottom of the clip to the link directly below the top hook. NOTE: There are 2 different size conveyor links, ensure the clips are attached to the larger 3/4 links, do not attached to small 1/2 links. 4. Verify both clips on the belt wraps are secured to the links on the conveyor chains. Then position both ends of the new belt together and line up so the lacing is even. Insert the pin to join both sides of the belt together. 5. Verify belt alignment is even from side to side of each belt. Reinstall both conveyor covers and top cover. Set the compression knobs to 3 and E. Plug in the power cord and turn the unit on. 14 P/N Rev. P 10/16

15 MAINTENANCE (continued) VERTICAL CONTACT TOASTER P/N Rev. P 10/16 15

16 VERTICAL CONTACT TOASTER TROUBLESHOOTING WARNING To avoid possible personal injury and/or damage to the unit, inspection, test and repair of electrical equipment should be performed by qualified service personnel. The unit should be unplugged when servicing, except when electrical tests are required. Use extreme care during electrical circuit tests. Live circuits will be exposed. Problem Possible Cause Corrective Action Control Display flashes LO continuously. Buns not toasting properly. Control Display flashes LO continuously. Buns Burn. Temperature display flashes PH continuously. Control Display flashes PO continuously. Platen temperature is below 440ºF (226ºC). Failed Platen. Failed Platen Solid State Relay. Loose, burnt, or broken wires in circuit. Failed Platen Thermocouple. Failed Control Board. The Heat Shield is not engaging the Conveyor Safety Interlock Switch. Loose wiring between the phase control and A/C isolator boards. The power to the unit is below 190 Volts. Failed Control Board. Allow the unit to warm up for 30 minutes and then recheck. If the Control Display still reads LO, contact your maintenance person or Authorized Service Agency. Contact your maintenance person or Authorized Service Agency. Reposition the Heat Shield so that it engages the Conveyor Safety Interlock Switch. Contact your maintenance person or Authorized Service Agency. Turn the unit off and then back on. If problem persists, check the power cord, plug, and outlet for damage. Reset the Circuit Breakers. Control Display flashes CHEC continuously. Control Display flashes HI continuously. Buns burn. Control Display flashes HI continuously. Buns not toasting properly. Control Display flashes HI & LO at cold start up, then HI & USE after minutes. Control Display flashes HI & USE. Failed Transformer. Control Compartment temperature is above 140ºF. Failed Cooling Fan. Failed Control Board. Failed Platen Solid State Relay. Failed Control Board. Failed Platen Thermocouple. Loose Platen Thermocouple connection on Control Board or the Platen Thermocouple is open. Failed Control Board. Auxiliary Thermocouple is disconnected or open. Auxiliary Heating temperature exceeds 420 F (215 C). Contact your maintenance person, Authorized Service Agency, or electrician. Verify side vents on toaster are unblocked and not near other heating appliances. After temperature has dropped, turn the unit off, then back on to restart.if problem persists, contact your maintenance person or Authorized Service Agency. Contact your maintenance person or Authorized Service Agency. Re-secure the Platen Thermocouple connection to the Control Board. If problem persists, check the Thermocouple for continuity. Contact your maintenance person or Authorized Service Agency. Reattach or replace the Auxiliary Thermocouple. If the Control Display still reads HI & LO or HI & USE, check Thermocouple for continuity. Contact your maintenance person or Authorized Service Agency. After toaster has cooled down, turn the unit off, then back on to restart. If problem persists, contact your Authorized Service Agency. 16 P/N Rev. P 10/16

17 TROUBLESHOOTING (continued) VERTICAL CONTACT TOASTER Problem Possible Cause Corrective Action No Control Display. Unit not plugged in. Plug unit into the proper electrical outlet. Conveyor does not turn. Buns not toasting adequately. Hi-Limit control has tripped. Circuit Breakers turned off or tripped. Damaged electrical outlet, plug, or cord. Power On/Off Rocker Switch damaged. Safety Interlock Switch is not activated. Allow unit to cool and reset the Hi-Limit control. If it trips again, contact your maintenance person or Authorized Service Agency. Reset Circuit Breakers. If they trip again, check the cord, plug, and outlet for damage. Contact your maintenance person, Authorized Service Agency, or electrician. Reposition the Heat Shield properly. Heat Shield is bent or damaged. Replace Heat Shield (P/N ). Damaged or missing Roller Tensioner(s). Conveyor Belt/Chain has stretched. Chain skipping on sprockets. Motor Drive Chain came off Sprocket(s). Drive Chain needs lubrication. Drive Motor has overheated Drive Motor has failed. Compression Settings are incorrect. Temperature Setting is incorrect. Release Sheet is worn or needs cleaning (replace every 4-6 weeks.) Belt Wraps are worn or need cleaning (replace every 3-6 months). Belt Wraps are not tacky/sticky. Buns do not meet specifications. Adjust or replace Roller Tensioner(s). Measure and adjust the Conveyor Belt Chains as described in the Maintenance section of this manual. Reinstall Drive Chain. Lubricate chain. Allow unit to cool and check Conveyor(s) for obstructions or binding at sprockets. Measure and adjust Conveyor Belt(s) as described in the Maintenance section of this manual. Contact your maintenance person or Authorized Service Agency for service. Use the recommended settings. Set Heel to 3 and Crown to E. Verify that the Platen (SP-P) is set to 600 F (320 C) and the Auxiliary (SP-A) is set to 400 F (204 C). For making changes in the Set point temperature, see the Installation section of this manual. Inspect Release Sheet for cleanliness, worn sports, tears, or wrinkles. Clean or replace Release Sheet as described in the Maintenance section of this manual. Replace or clean Belt Wraps as described in the Maintenance section of this manual. Clean or replace Belt Wraps as described in the Maintenance section of this manual. Contact your bun supplier. P/N Rev. P 10/16 17

18 VERTICAL CONTACT TOASTER (continued) Problem Possible Cause Corrective Action Crowns and/or Heels must be forced into the toaster. Buns sticking and burning. New Conveyor Belt Wraps do not fit. Belt Wraps not being cleaned properly. Conveyor Belt Wraps are not tacky/ sticky (replace every 3-6 months). Belt Wraps are dirty, worn, or damaged (replace every 3-6 months). Release Sheet is not being cleaned properly. Release Sheet is not being reversed as required. Release Sheet is dirty, worn, or damaged (replace every 4-6 weeks). Conveyor Belt Chains are skipping on Sprockets. Safety Interlock Switch is not being activated by the Heat Shield. Belt Wraps slipping over Conveyor Belt Chains. Roller Tensioner(s) damaged or missing. Drive Motor stalls intermittently. Compression Settings are incorrect. Buns are not inserted into the toaster properly. Compression Settings are incorrect. Belt Wraps not installed correctly. Using incorrect or damaged Belt Wraps. Clean Belt Wraps as described in the Maintenance section of this manual. Clean Belt Wraps. If the Belt Wraps are too worn, replace them as described in the maintenance section of this manual. Clean or replace Belt Wraps as described in the Maintenance section of this manual. Clean both sides of the black and silver Release Sheet as described in the Maintenance section of this manual. Reverse the Release Sheet or replace Release sheet as described in the Maintenance section of this manual. Clean or replace Release Sheet as described in the Maintenance section of this manual. Measure and adjust the Conveyor Belt Chains as described in the Maintenance section of this manual. Heat Shield is ajar. Reposition Heat Shield. Heat Shield is damaged. Replace if necessary. If the Safety Interlock Switch is damaged, contact your maintenance person or Authorized Service Agency for service. Remove Belt Wraps and clean the Conveyor Belt Chain links and Belt Wraps as described in the Maintenance section of this manual. Reinstall or replace Roller Tensioner(s) as described in the Maintenance section of this manual. Contact your maintenance person or an Authorized Service Agency for service. Use the recommended settings. Set Heel to 3 and Crown to E. Buns must be inserted with the cut sides facing each other on the correct Heel or Crown side. Set Compression Knobs to 6 and F when replacing Belt Wraps or when adjusting Conveyor Belt Chains. Install Belt Wraps inside the Conveyor Support Rods with the zipper flap exposed and hanging down. Replace with OEM P/N only. 18 P/N Rev. P 10/16

19 VERTICAL CONTACT TOASTER Problem Possible Cause Corrective Action Toaster makes unusual sounds. TROUBLESHOOTING (continued) Compression Settings are too tight. Conveyor Belt Wrap is installed incorrectly. Belt Wrap Pin rubbing on housing. Roller Tensioner(s) bent or missing. Conveyor Belt Chains have stretched. Conveyor Belt Chains adjusted incorrectly. Sugar and/or Carbon has accumulated inside the Conveyor Belt Wrap and between the Conveyor Belt chain and Tensioner Slide Rails. Motor Drive Chain needs lubrication. A Conveyor Shaft bearing is binding or worn. Set Compression Settings to the correct (or larger) setting. Belt Wraps must be installed as described in the Maintenance section of this manual. Center the Pin in the Belt Wrap Zipper. Measure, adjust, or replace the Roller Tensioner(s) as described in the Maintenance section of this manual. Measure and adjust the conveyor Belt Chains as described in the Maintenance section of this manual. Remove Belt Wraps, Clean conveyor Belt Chain links just as you clean the Belt Wraps daily, and then clean the Slide Rails on the Tensioners. Next, clean the Belt Wrap on both sides before reinstalling it. Lubricate the Drive Chain carefully at least once a year. Contact your maintenance person or Authorized Service Agency for service. P/N Rev. P 10/16 19

20 VERTICAL CONTACT TOASTER REPLACEMENT PARTS Parts Identification Platen Safety Interlock Switch Front Auxiliary Air Heater Auxiliary Air Thermocouple Auxiliary Relay Rear Auxiliary Air Heater Drive Chain Idler Sprocket Line Filter A/C Frequency Board Front Drive Sprocket Transformer Rear Drive Sprocket Platen Relay Platen Thermocouple Temperature Control Drive Motor Assembly Auxiliary Air Thermocouple Rocker Switch Hi-Limit Capillary Probe Fan Blade Hi-Limit Control (Manually Reset) 20 P/N Rev. P 10/16

21 NO BUN OIL HEEL CROWN RELEASE SHEET FOR PARTS AND SERVICE CONTACT REPLACEMENT PARTS (continued) VERTICAL CONTACT TOASTER CAUTION ALWAYS USE RELEASE SHEET PLATEN AUXILIARY TEMP UP F 60 TEMP DOWN C POWER TEMP SCALE A P/N Rev. P 10/16 21

22 NO BUN OIL ALWAYS USE RELEASE SHEET HEEL CROWN RELEASE SHEET FOR PARTS AND SERVICE CONTACT platenasdfasdf Auxilary VERTICAL CONTACT TOASTER REPLACEMENT PARTS (continued) TEMP F C TEMP UP DOWN TEMP SCALE POWER P/N Rev. P 10/16

23 REPLACEMENT PARTS (continued) VERTICAL CONTACT TOASTER , , P/N Rev. P 10/16 23

24 VERTICAL CONTACT TOASTER Conveyor Belt (Incl. items below) /2 Pitch Link, Small /4 Pitch Link, Large Idler Shaft Conveyor Cover Assy. (Incl. #29, 52, 61, and 76) Tensioner Assy. (Incl. #40, 76, 85) Rod, Conveyor Cover Sprocket w/ Setscrew Spacer Kit (See Note A) Control Housing Cover Assy Drive Shaft Handle Control Board Kit Ball Bearing (Pack of 2) (See Note A) Bearing & Retainer Kit (Pack of 1) (See Note A) 6 16A Bearing & Retainer Kit (Pack of 6) (See Note A) Drive Sprocket, 20 Tooth, Front Drive Chain Idler Sprocket & Bearing (See #20) Bracket, Idler Sprocket Assy. (Incl. #91, 89, 90, 19, 87) Bracket, Motor Mounting Drive Motor Kit, Dual Frequency 50/60 Hz (Incl. #58) Sprocket, 25B14 5/16 Bore Rocker Switch Kit Sprocket, 25B22 1/2 Bore Relay, Solid State Transformer Conveyor Belt Wrap (Clip Style) 1 (Pack of 2) Conveyor Belt Wrap (Pack of 2) Roller Tensioner Assy. (Pack of 2) Tensioner Bracket, Right Tensioner Bracket, Left Label, Control Label, Dial Compression Knob, Control End Housing Cover Assy Thermocouple Assy Weldment, End Housing Release Sheet (Pack of 3) Release Sheet (Pack of 10) Control Housing Slide Rail Kit (Includes 2 Slide Rails for Tensioners) Conveyor Cam Thermocouple Retainer Kit High Limit Control Tension Spring, Inner Bracket, Motor Wire Set (not shown) Bun Chute (# ) 1 48A Bun Chute (# , ) Auxiliary Heater (675W/230V) Auxiliary Thermocouple Kit Platen (1900W/230V) Tape Bracket, Line Filter Heater Clip P127* Hinge Pin, Belt Wrap Terminal Block Bracket, Auxiliary Thermocouple Fan Blade, Motor Strain Relief (International) P2199* Spacer Retainer, Bearing 1 REPLACEMENT PARTS (continued) Item Part No. Description Qty. Item Part No. Description Qty P138* Locknut, 1/ Heat Shield Assy P163* Setscrew, 1/4-28 x 5/ P864* Label, Caution Hot P183* Screw, Hex, #8-32 x 3/ P105* Nut, #4-40, KEPS P107* Cable Tie P143* Nut, #8-32, KEPS P103* Screw, Hex, #10-32 x 1/ P157* Washer, # P101* Nut, # P101* Nut, Hex, # P123* Screw, #6-32 x 7/ P145* Nut, Hex Acorn, # P900* Label, Service P104* Washer, 1/ P109* Screw, 1/4-20 x 1/ P124* Screw, 1-Way, #8-32 x 1/ P1022* Label, Heaters P180* Screw, #10-32 x 1-3/ P133* Screw, #8-32 x 1/ P157* Screw, Tap, #8-32 x 3/ P181* Screw, Flat Hd., #8-32 x 3/ P145* Cover, Leg, Bumper P103* Shoulder Bolt, 5/16-18 x P105* Screw, #6-32 x 1/ P106* Lockwasher, 5/ P118* Flat Washer, 5/ P101* Nut, Hex, 5/16 x P102* Nut, Tinnerman K230 Bumper, Recess Leg, 1 (Pack of 4) Retainer, Tensioner Bracket, RH Retainer, Tensioner Bracket, LH Slide Bar Interlock Switch Power Cord, IEC-309 (International) 1 (Mfg. No & ) Power Cord - Australian (20A/250V) 1 (Mfg. No ) Power Cord 16 Amp., 250 v., CEE 7/7 1 (Mfg. No ) P104* Screw, #6-32 x 1/ Fan, Top Duct, Fan Label, Crown & Heel Leg Spacers Ground Lug Bun Feeder Kit Line Filter A/C Frequency Converter Board Kit Drive Motor Sprocket Kit 1 (Not Shown) * Sold only as packages of 10. Note A: Bearing/Spacer Kit consists of items #7, 12, and 16 and is sufficient for one complete unit. Not Shown: Part Number Lubricant. 24 P/N Rev. P 10/16

25 WHT WIRING DIAGRAM Pictorial Wiring Diagram VERTICAL CONTACT TOASTER BLK/BRN WHT/BLU BLK WHT GRN GRN-YEL LINE FILTER BLK WHT 1 POWER CORD TERMINAL BLOCK GRN WHT 4 POWER SWITCH 2 5 BLK GND HI-LIMIT THERMOSTAT F FAN COM 60 Hz M WIRING DIAGRAM WHT # 50 Hz 14 GA. AWM-105 C 14 GA. TFE-200 C 16 GA. AWM-105 C * 16 GA. TFE-200 C 22 GA. AWM-105 C # 18 GA. AWM-105 C WHT # WHT MOTOR BLK WHT AUX. HEATER #1 INTERLOCK SWITCH WHT BLK PLATEN HEATER WHT * AUX. HEATER #2 BLK BLK WHT AUX S.S. RELAY TRANSFORMER 240VAC 12VAC BLK VAC 3-32 VDC RED YEL # AIC FREQ CONVERTER T1 + RED T2 - BLK TEMP CONTROL T3 - BLK BLK BLK T1 T2 1-4 PLTN S.S. RELAY J1A J1B J5 J2A J2B J4 240 VAC 3-32 VDC PLATEN T. COUPLE T.COUPLE AUX. P/N Rev. P 10/16 25

26 VERTICAL CONTACT TOASTER G L1 L2 WIRING DIAGRAM (continued) LINE FILTER POWER SWITCH F TOP FAN M MOTOR INTERLOCK SWITCH S.S. RELAY AUX. HEATER # C2 (AUXILIARY) AUX. HEATER #2 S.S. RELAY C1 (PLATEN) PLATEN HI-LIMIT THERMOSTAT T. COUPLE PLATEN TRANSFORMER 240 VAC T2 T1 12 VAC A/C FREQ. CONVERTER BOARD TEMP. CONTROL J1A J1B J5 T1 T2 T3 J2A J2B J4 T. COUPLE AUXILIARY C C1 = Platen SSR C2 = Auxiliary SSR C P/N Rev. P 10/16

27 NOTES VERTICAL CONTACT TOASTER P/N Rev. P 10/16 27

28 LIMITED WARRANTY Equipment manufactured by Roundup Food Equipment Division of A.J. Antunes & Co. has been constructed of the finest materials available and manufactured to high quality standards. These units are warranted to be free from electrical and mechanical defects for a period of two (2) years from date of purchase under normal use and service, and when installed in accordance with manufacturer s recommendations. To insure continued operation of the units, follow the maintenance procedures outlined in the Owner s Manual. During the first 24 months, electromechanical parts, non-overtime labor, and travel expenses up to 2 hours (100 miles/160 km), round trip from the nearest Authorized Service Center are covered. 1. This warranty does not cover cost of installation, defects caused by improper storage or handling prior to placing of the Equipment. This warranty does not cover overtime charges or work done by unauthorized service agencies or personnel. This warranty does not cover normal maintenance, calibration, or regular adjustments as specified in operating and maintenance instructions of this manual, and/or labor involved in moving adjacent objects to gain access to the equipment. This warranty does not cover consumable/ wear items. This warranty does not cover damage to the Load Cell or Load Cell Assembly due to abuse, misuse, dropping of unit/shock loads or exceeding maximum weight capacity (4 lbs). This warranty does not cover water contamination problems such as foreign material in water lines or inside solenoid valves. It does not cover water pressure problems or failures resulting from improper/incorrect voltage supply. This warranty does not cover Travel Time & Mileage in excess of 2 hours (100 miles/160 km) round trip from the nearest authorized service agency. 2. Roundup reserves the right to make changes in design or add any improvements on any product. The right is always reserved to modify equipment because of factors beyond our control and government regulations. Changes to update equipment do not constitute a warranty charge. 3. If shipment is damaged in transit, the purchaser should make a claim directly upon the carrier. Careful inspection should be made of the shipment as soon as it arrives and visible damage should be noted upon the carrier s receipt. Damage should be reported to the carrier. This damage is not covered under this warranty. 4. Warranty charges do not include freight or foreign, excise, municipal or other sales or use taxes. All such freight and taxes are the responsibility of the purchaser. 5. THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, EACH OF WHICH IS HEREBY EXPRESSLY DISCLAIMED. THE REM- EDIES DESCRIBED ABOVE ARE EXCLUSIVE AND IN NO EVENT SHALL ROUNDUP BE LIABLE FOR SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES FOR THE BREACH OR DELAY IN PERFORMANCE OF THIS WARRANTY.